Merge tag 'sisu_4.0.6' into debian/sid

10 files changed, 449 insertions, 265 deletions

diff --git a/lib/sisu/v4/constants.rb b/lib/sisu/v4/constants.rb
index 65b17796..d774be25 100644
--- a/lib/sisu/v4/constants.rb
+++ b/lib/sisu/v4/constants.rb
@@ -289,8 +289,8 @@ DEVELOPER={
   maintenance:               :false,
 }
 __END__
-puts SiSU_Debug::Mark.new(__LINE__,__FILE__,:red).set
-puts SiSU_Debug::Mark.new(__LINE__,__FILE__).set(:green)
+puts SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:red).set
+puts SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).set(:green)
 puts ANSI_C[:red] + __LINE__.to_s + ANSI_C[:off] + ' ' + __FILE__
 puts "#{ANSI_C[:red]} #{__LINE__.to_s} #{ANSI_C[:off]} #{__FILE__}"
 puts ANSI_C[:fuchsia] + __LINE__.to_s + ANSI_C[:off] + ' ' + __FILE__.gsub(/([^\/]+$)/,"#{ANSI_C[:fuchsia]}\\1#{ANSI_C[:off]}")
diff --git a/lib/sisu/v4/html.rb b/lib/sisu/v4/html.rb
index 9e6ec0fa..530b5faf 100644
--- a/lib/sisu/v4/html.rb
+++ b/lib/sisu/v4/html.rb
@@ -89,14 +89,17 @@ module SiSU_HTML
         @fnb=@md.fnb
         @env=@particulars.env
         loc=@env.url.output_tell
+        primary_output_file=(@opt.act[:html_seg][:set]==:on) \
+        ? (@md.file.output_path.html_seg.dir + '/' + @md.file.base_filename.html_segtoc)
+        : (@md.file.output_path.html_scroll.dir + '/' + @md.file.base_filename.html_scroll)
         unless @opt.cmd =~/q/
           tool=(@opt.cmd =~/[MVvz]/) \
-          ? ("#{@env.program.web_browser} file://#{@md.file.output_path.html_seg.dir}/#{@md.file.base_filename.html_segtoc}")
+          ? ("#{@env.program.web_browser} file://#{primary_output_file}")
           : ("[#{@opt.f_pth[:lng_is]}] #{@opt.fno}")
           @opt.cmd=~/[MVvz]/ \
           ? SiSU_Screen::Ansi.new(@opt.cmd,'HTML',tool).green_hi_blue
           : SiSU_Screen::Ansi.new(@opt.cmd,'HTML',tool).green_title_hi
-          SiSU_Screen::Ansi.new(@opt.cmd,@opt.fns,"file://#{@md.file.output_path.html_seg.dir}/#{@md.file.base_filename.html_segtoc}").flow if @opt.cmd =~/[MV]/
+          SiSU_Screen::Ansi.new(@opt.cmd,@opt.fns,"file://#{primary_output_file}").flow if @opt.cmd =~/[MV]/
         end
         data=nil
         tuned_file_array=SiSU_HTML::Source::HTML_Environment.new(@particulars).tuned_file_instructions
diff --git a/lib/sisu/v4/hub.rb b/lib/sisu/v4/hub.rb
index 2cfcee57..ccae2b9f 100644
--- a/lib/sisu/v4/hub.rb
+++ b/lib/sisu/v4/hub.rb
@@ -68,7 +68,7 @@ module SiSU
     include SiSU_Viz
   require_relative 'help'                              # help.rb
     include SiSU_Help
-  require_relative 'debug'                             # debug.rb
+  require_relative 'utils'                             # utils.rb
   require 'uri'
   class HubMaster
     def initialize(argv)
@@ -337,7 +337,11 @@ p "#{__LINE__}:#{__FILE__}" if @opt.act[:maintenance][:set] ==:on
           require_relative 'xml_dom'                   # -X     xml_dom.rb
           SiSU_XML_DOM::Source.new(@opt).read
         end
-        if @opt.act[:pdf][:set]==:on                   #% --pdf, -p latex/ texpdf
+        if @opt.act[:pdf][:set]==:on \
+        or @opt.act[:pdf_p][:set]==:on \
+        or @opt.act[:pdf_l][:set]==:on
+                                                       #% --pdf-l
+                                                       #% --pdf, -p latex/ texpdf
           require_relative 'texpdf'                    # -p     texpdf.rb
           SiSU_TeX::Source.new(@opt).read
         end
@@ -651,6 +655,8 @@ p "#{__LINE__}:#{__FILE__}" if @opt.act[:maintenance][:set] ==:on
       or @opt.act[:xml_sax][:set]==:on \
       or @opt.act[:xml_dom][:set]==:on \
       or @opt.act[:pdf][:set]==:on \
+      or @opt.act[:pdf_p][:set]==:on \
+      or @opt.act[:pdf_l][:set]==:on \
       or @opt.act[:psql][:set]==:on \
       or @opt.act[:sqlite][:set]==:on \
       or @opt.act[:sqlite_discreet][:set]==:on \
diff --git a/lib/sisu/v4/options.rb b/lib/sisu/v4/options.rb
index fbdfc8f3..3dca5253 100644
--- a/lib/sisu/v4/options.rb
+++ b/lib/sisu/v4/options.rb
@@ -462,50 +462,85 @@ module SiSU_Commandline
     end
     def opt_cmd_and_mod_adjust(c,m)
       cmd,mod,files=@cmd,@mod,@files
+      if not m.empty? \
+      and m.inspect =~/"--pdf-/
+       ps,psa='',[]
+       mod << '--pdf'
+       m.each do |m|
+         if m =~ /^--pdf-(?:(?:l|landscape)(?:-(?:a4|letter|a5|b5|legal))?|(?:a4|letter|a5|b5|legal)-(?:l|landscape))$/
+           mod << '--landscape'
+         end
+         if m =~ /^--pdf-(?:(?:p|portrait)(?:-(?:a4|letter|a5|b5|legal))?|(?:a4|letter|a5|b5|legal)-(?:p|portrait))$/
+           mod << '--portrait'
+         end
+         if m =~ /^--pdf(?:-(?:a4|letter|a5|b5|legal)(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))(?:-(?:a4|letter|a5|b5|legal)))$/
+           if m =~ /^--pdf(?:-a4(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))-a4)$/
+             mod << '--papersize-a4'
+           end
+           if m =~ /^--pdf(?:-a5(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))-a5)$/
+             mod << '--papersize-a5'
+           end
+           if m =~ /^--pdf(?:-b5(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))-b5)$/
+             mod << '--papersize-b5'
+           end
+           if m =~ /^--pdf(?:-letter(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))-letter)$/
+             mod << '--papersize-letter'
+           end
+           if m =~ /^--pdf(?:-legal(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))-legal)$/
+             mod << '--papersize-legal'
+           end
+         end
+       end
+       mod=mod.uniq
+      end
       unless m.empty?
         m.each do |m|
           case m
-          when /^--(?:color-toggle)$/;                       c=c+'c'
-          when /^--(?:color-off)$/;                          c=c+'k'
-          when /^--(?:configure|init-site)$/;                c=c+'CC'
-          when /^--(?:dal?|machine|abstraction|abs)$/;       c=c+'m'
-          when /^--(?:txt|text|plaintext)$/;                 c=c+'t'
-          when /^--(?:html)$/;                               c=c+'h'
-          when /^--(?:html-scroll|html-seg)$/;               c=c+'H'
+          when /^--(?:color-toggle)$/;                               c=c+'c'
+          when /^--(?:color-off)$/;                                  c=c+'k'
+          when /^--(?:configure|init-site)$/;                        c=c+'CC'
+          when /^--(?:dal?|machine|abstraction|abs)$/;               c=c+'m'
+          when /^--(?:txt|text|plaintext)$/;                         c=c+'t'
+          when /^--(?:html)$/;                                       c=c+'h'
+          when /^--(?:html-scroll|html-seg)$/;                       c=c+'H'
             mod << m
-          when /^--(?:epub)$/;                               c=c+'e'
-          when /^--(?:od[ft])$/;                             c=c+'o'
-          when /^--(?:pdf)$/;                                c=c+'p'
-          when /^--(?:concordance|wordmap)$/;                c=c+'w'
-          when /^--(?:manpage|man)$/;                        c=c+'i'
-          when /^--(?:texinfo)$/;                            c=c+'I'
-          when /^--(?:xhtml)$/;                              c=c+'b'
-          when /^--(?:xml-sax)$/;                            c=c+'x'
-          when /^--(?:xml-dom)$/;                            c=c+'X'
-          when /^--(?:images)$/;                             c=c+'j'
-          when /^--(?:hash-digests)$/;                       c=c+'N'
-          when /^--(?:po4a|pot?)$/;                          c=c+'P'
-          when /^--(?:termsheet)$/;                          c=c+'T'
-          when /^--(?:manifest)$/;                           c=c+'y'
-          when /^--(?:qrcode)$/;                             c=c+'Q'
-          when /^--(?:sqlite)$/;                             c=c+'d'
-          when /^--(?:pg|pg?sql|postgresql)$/;               c=c+'D'
-          when /^--(?:remote|rsync)$/;                       c=c+'R'
-          when /^--(?:scp)$/;                                c=c+'r'
-          when /^--(?:source)$/;                             c=c+'s'
-          when /^--(?:sisupod|pod)$/;                        c=c+'S'
-          when /^--(?:git)$/;                                c=c+'g'
-          when /^--(?:urls)$/;                               c=c+'U'
-          when /^--(?:zap|delete)$/;                         c=c+'Z'
-          when /^--(?:sample-search-form)$/;                 c=c+'F'
-          when /^--(?:webserv|webrick)$/;                    c=c+'W'
-          when /^--(?:profile)$/;                            c=c+'E'
-          when /^--(?:maintenance|keep-processing-files)$/;  c=c+'M'
-          when /^--(?:verbose[=-]3)$/;                       c=c+'VM'
-          when /^--(?:verbose[=-]2|Verbose|VERBOSE)$/;       c=c+'V'
-          when /^--(?:verbose(?:[=-]1)?)$/;                  c=c+'v'
-          when /^--(?:version)$/;                            c=c+'v'
-          when /^--(?:verbose[=-]0|quiet|silent)$/;          c=c+'q'
+          when /^--(?:epub)$/;                                       c=c+'e'
+          when /^--(?:od[ft])$/;                                     c=c+'o'
+          when /^--(?:pdf)$/;                                        c=c+'p'
+          when /^--pdf-(?:a4|a5|b5|legal|letter)$/;                  c=c+'p'
+          when /^--pdf-(?:p|l|portrait|landscape)$/;                 c=c+'L'
+          when /^--pdf-(?:p(?:ortrait)?|l(?:andscape)?)-(?:a4|letter|a5|b5|legal)$/;     c=c+'L'
+          when /^--pdf-(?:a4|letter|a5|b5|legal)-(?:p(?:ortrait)?|l(?:andscape)?)$/;     c=c+'L'
+          when /^--(?:concordance|wordmap)$/;                        c=c+'w'
+          when /^--(?:manpage|man)$/;                                c=c+'i'
+          when /^--(?:texinfo)$/;                                    c=c+'I'
+          when /^--(?:xhtml)$/;                                      c=c+'b'
+          when /^--(?:xml-sax)$/;                                    c=c+'x'
+          when /^--(?:xml-dom)$/;                                    c=c+'X'
+          when /^--(?:images)$/;                                     c=c+'j'
+          when /^--(?:hash-digests)$/;                               c=c+'N'
+          when /^--(?:po4a|pot?)$/;                                  c=c+'P'
+          when /^--(?:termsheet)$/;                                  c=c+'T'
+          when /^--(?:manifest)$/;                                   c=c+'y'
+          when /^--(?:qrcode)$/;                                     c=c+'Q'
+          when /^--(?:sqlite)$/;                                     c=c+'d'
+          when /^--(?:pg|pg?sql|postgresql)$/;                       c=c+'D'
+          when /^--(?:remote|rsync)$/;                               c=c+'R'
+          when /^--(?:scp)$/;                                        c=c+'r'
+          when /^--(?:source)$/;                                     c=c+'s'
+          when /^--(?:sisupod|pod)$/;                                c=c+'S'
+          when /^--(?:git)$/;                                        c=c+'g'
+          when /^--(?:urls)$/;                                       c=c+'U'
+          when /^--(?:zap|delete)$/;                                 c=c+'Z'
+          when /^--(?:sample-search-form)$/;                         c=c+'F'
+          when /^--(?:webserv|webrick)$/;                            c=c+'W'
+          when /^--(?:profile)$/;                                    c=c+'E'
+          when /^--(?:maintenance|keep-processing-files)$/;          c=c+'M'
+          when /^--(?:verbose[=-]3)$/;                               c=c+'VM'
+          when /^--(?:verbose[=-]2|Verbose|VERBOSE)$/;               c=c+'V'
+          when /^--(?:verbose(?:[=-]1)?)$/;                          c=c+'v'
+          when /^--(?:version)$/;                                    c=c+'v'
+          when /^--(?:verbose[=-]0|quiet|silent)$/;                  c=c+'q'
           else mod << m                                     #mod only contains command modifiers; commands converted to character
           end
         end
@@ -518,7 +553,7 @@ module SiSU_Commandline
       end
       extra=''
       if cmd !~/[mn]/
-        extra+=if cmd =~/[abegHhIiNOoPpQTtwXxyz]/ \
+        extra+=if cmd =~/[abegHhIiLNOoPpQTtwXxyz]/ \
         and cmd !~/[mn]/
           'm'                        #% add dal
         elsif ((cmd =~/[Dd]/ \
@@ -561,8 +596,7 @@ module SiSU_Commandline
         @act=@@act
       else
         act={}
-        act[:license]=(cmd =~/L/ \
-        || mod.inspect =~/"--license/) \
+        act[:license]=(mod.inspect =~/"--license/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
         act[:site_init]=(cmd =~/C/ \
@@ -765,16 +799,12 @@ module SiSU_Commandline
           act[:html_seg]={ bool: true, set: :on }
           { bool: true, set: :on }
         else
-          act[:html_scroll]=if mod.inspect =~/"--html-scroll"/
-            { bool: true, set: :on }
-          else
-            { bool: false, set: :na }
-          end
-          act[:html_seg]=if mod.inspect =~/"--html-seg"/
-            { bool: true, set: :on }
-          else
-            { bool: false, set: :na }
-          end
+          act[:html_scroll]=(mod.inspect =~/"--html-scroll"/) \
+          ? { bool: true, set: :on }
+          : { bool: false, set: :na }
+          act[:html_seg]=(mod.inspect =~/"--html-seg"/) \
+          ? { bool: true, set: :on }
+          : { bool: false, set: :na }
           { bool: false, set: :na }
         end
         act[:concordance]=(cmd =~/w/ \
@@ -785,10 +815,65 @@ module SiSU_Commandline
         || mod.inspect =~/"--images"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:pdf]=(cmd =~/p/ \
-        || mod.inspect =~/"--pdf"/) \
-        ? { bool: true, set: :on }
-        : { bool: false, set: :na }
+        if (cmd =~/p/ \
+        || mod.inspect =~/"--pdf"/)
+          if mod.inspect =~/"--portrait"/
+            act[:pdf]=  { bool: false, set: :na }
+            act[:pdf_l]={ bool: false, set: :na }
+            act[:pdf_p]={ bool: true, set: :on }
+          elsif mod.inspect =~/"--landscape"/
+            act[:pdf]=  { bool: false, set: :na }
+            act[:pdf_l]={ bool: true, set: :on }
+            act[:pdf_p]={ bool: false, set: :na }
+          else
+            act[:pdf]=  { bool: true, set: :on }
+            act[:pdf_l]={ bool: true, set: :on }
+            act[:pdf_p]={ bool: true, set: :on }
+          end
+        else
+          act[:pdf]=       { bool: false, set: :na }
+          act[:pdf_p]=     { bool: false, set: :na }
+          act[:pdf_l]=     { bool: false, set: :na }
+          act[:pdf_a4]=    { bool: false, set: :na }
+          act[:pdf_a5]=    { bool: false, set: :na }
+          act[:pdf_b5]=    { bool: false, set: :na }
+          act[:pdf_letter]={ bool: false, set: :na }
+          act[:pdf_legal]= { bool: false, set: :na }
+        end
+        if act[:pdf][:set]==:on \
+        or act[:pdf_p][:set]==:on \
+        or act[:pdf_l][:set]==:on
+          act[:pdf_a4]=if mod.inspect =~/"--a4"|--papersize-a4"/ \
+          or mod.inspect =~/"--papersize=\S*a4\b\S*"/ #--papersize=a4,a5
+            { bool: true, set: :on }
+          else
+            { bool: false, set: :na }
+          end
+          act[:pdf_a5]=if mod.inspect =~/"--a5"|"--papersize-a5"/ \
+          or mod.inspect =~/"--papersize=\S*a5\b\S*"/ #--papersize=a4,a5
+            { bool: true, set: :on }
+          else
+            { bool: false, set: :na }
+          end
+          act[:pdf_b5]=if mod.inspect =~/"--b5"|"--papersize-b5"/ \
+          or mod.inspect =~/"--papersize=\S*b5\b\S*"/
+            { bool: true, set: :on }
+          else
+            { bool: false, set: :na }
+          end
+          act[:pdf_letter]=if mod.inspect =~/"--letter"|"--papersize-letter"/ \
+          or mod.inspect =~/"--papersize=\S*letter\b\S*"/
+            { bool: true, set: :on }
+          else
+            { bool: false, set: :na }
+          end
+          act[:pdf_legal]=if mod.inspect =~/"--legal"|"--papersize-legal"/ \
+          or mod.inspect =~/"--papersize=\S*legal\b\S*"/
+            { bool: true, set: :on }
+          else
+            { bool: false, set: :na }
+          end
+        end
         act[:epub]=(cmd =~/e/ \
         || mod.inspect =~/"--epub"/) \
         ? { bool: true, set: :on }
diff --git a/lib/sisu/v4/param.rb b/lib/sisu/v4/param.rb
index bcbf9ce3..8d0cf482 100644
--- a/lib/sisu/v4/param.rb
+++ b/lib/sisu/v4/param.rb
@@ -894,16 +894,6 @@ module SiSU_Param
         end
       end
       #protected
-      def determine_papersize(l)
-        l=case l
-        when /eu|europe|uk/i;           'A4'                 #European default, SiSU default
-        when /(?:us-)?legal|legal/i;    'US_legal'           #U.S. alternative
-        when /(?:us-)?letter|u.s.|us/i; 'US_letter'          #U.S. default
-        when /book_a5|a5/i;             'book_a5'
-        when /book_b5|b5|book/i;        'book_b5'            #book default - larger
-        else                            'A4'
-        end
-      end
       def extract
         @user,@home,@hostname,@pwd=ENV['USER'],ENV['HOME'],ENV['HOSTNAME'],ENV['PWD']
         @programs,@wc,@language,@language_original={},{},{},{}
@@ -1303,11 +1293,17 @@ module SiSU_Param
             gsub(/num_top\s*=\s*([\dA-C])/,"num_top=#{@num_top}").
             gsub(/toc_lev_limit\s*=\s*([\dA-C])/,"toc_lev_limit=#{@toc_lev_limit}")
         end
-        if @opt.mod.inspect =~/--papersize[=-]\S+|--pdf[=-]\S+/ \
-        or  @opt.mod.inspect =~/--(?:a4|letter|legal|book|a5|b5)\b/i #command line config/header override
-          @papersize=determine_papersize(@opt.mod.inspect)
-        end
-        @papersize_array=@papersize.scan(/(?:a4|letter|legal|book|a5|b5)/i)
+        papersize_array_rc=@papersize.downcase.scan(/(?:a4|letter|legal|book|a5|b5)/)
+        papersize_array_opt=[
+          ((@opt.act[:pdf_a4][:set]==:on)     ? 'a4'     : ''),
+          ((@opt.act[:pdf_a5][:set]==:on)     ? 'a5'     : ''),
+          ((@opt.act[:pdf_b5][:set]==:on)     ? 'b5'     : ''),
+          ((@opt.act[:pdf_letter][:set]==:on) ? 'letter' : ''),
+          ((@opt.act[:pdf_legal][:set]==:on)  ? 'legal'  : ''),
+        ] - [""]
+        @papersize_array=(papersize_array_opt.length > 0) \
+        ? papersize_array_opt
+        : papersize_array_rc
         fn=@opt.fno #decide what to do a filesize on .ssm tells very little about actual document size
         @filesize=(File.size(fn)).to_s
         if @sys.openssl !=false
diff --git a/lib/sisu/v4/sysenv.rb b/lib/sisu/v4/sysenv.rb
index d8b6f4fd..728f4fc4 100644
--- a/lib/sisu/v4/sysenv.rb
+++ b/lib/sisu/v4/sysenv.rb
@@ -60,6 +60,7 @@
 @@lang_info=nil
 module SiSU_Env
   require_relative 'constants'                             # constants.rb
+  require_relative 'utils'                                 # utils.rb
   require 'fileutils'
     include FileUtils::Verbose
   require 'singleton'
@@ -213,7 +214,7 @@ module SiSU_Env
     }
     @@default_dir=DEFAULT_DIR
     m=/.+\/(?:src\/)?(\S+)/m # m=/.+?\/(?:src\/)?([^\/]+)$/im # m=/.+\/(\S+)/m
-    @@pwd=@pwd=(/(\S+?)(?:\/(?:#{Px[:lng_lst_rgx]}))?$/).match(Dir.pwd)[1]
+    @@pwd=@pwd=SiSU_Utils::Path.new.base_markup
     stub_pwd=@pwd[m,1]
     attr_accessor :user,:home,:hostname,:pwd,:host,:arch,:rbver,:dir_arch,:dir_sitearch,:dir_bin,:locale,:webserv_path,:webserv_host_cgi,:webserv_port_cgi,:default_dir,:rc_path,:ad_path
     def initialize
@@ -1067,7 +1068,7 @@ module SiSU_Env
       elsif  output_dir_structure.by_filename?
         ''
       else
-        puts SiSU_Debug::Mark.new(__LINE__,__FILE__).set(:fuschia)
+        puts SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).set(:fuschia)
         puts 'set output type, by: language, filetype or filename'
       end
       @stub_set_manifest=stub + '/manifest'
@@ -1940,7 +1941,11 @@ WOK
         man_path=if @@man_path.nil?
           man_path=if defined? @rc['webserv']['path'] \
           and @rc['webserv']['path'] =~/\S\S+/
+            pwd=Dir.pwd
+            Dir.chdir(SiSU_Utils::Path.new.base_markup)
             man_path=@@man_path=File.expand_path(@rc['webserv']['path'])
+            Dir.chdir(pwd)
+            man_path
           else defaults[:webserv_path]
           end
         else @@man_path
@@ -3926,7 +3931,7 @@ WOK
   class InfoDb < InfoEnv
     @@rc=nil
     def initialize
-      @@pwd=@pwd=(/(\S+?)(?:\/(?:#{Px[:lng_lst_rgx]}))?$/).match(Dir.pwd)[1]
+      @@pwd=@pwd=SiSU_Utils::Path.new.base_markup
       @env=SiSU_Env::InfoEnv.new
       pt=Pathname.new(@pwd)
       r=Px[:lng_lst_rgx]
diff --git a/lib/sisu/v4/texpdf.rb b/lib/sisu/v4/texpdf.rb
index aa1f9444..34d4f69c 100644
--- a/lib/sisu/v4/texpdf.rb
+++ b/lib/sisu/v4/texpdf.rb
@@ -109,8 +109,12 @@ module SiSU_TeX
         SiSU_Screen::Ansi.new(@opt.cmd,'LaTeX/PDF',"[#{@opt.f_pth[:lng_is]}] #{@opt.fno}").green_title_hi unless @opt.cmd =~/q/
         if @opt.cmd =~/[MVv]/
           path=@env.url.output_tell
-          SiSU_Screen::Ansi.new(@opt.cmd,@opt.fns,"#{@env.program.pdf_viewer} #{@md.file.output_path.pdf.dir}/#{@md.file.base_filename.pdf_l}pdf").flow
-          SiSU_Screen::Ansi.new(@opt.cmd,@opt.fns,"#{@opt.fns} #{@env.program.pdf_viewer} #{@md.file.output_path.pdf.dir}/#{@md.file.base_filename.pdf_p}pdf").flow
+          if @md.opt.act[:pdf_l][:set]==:on
+            SiSU_Screen::Ansi.new(@opt.cmd,@opt.fns,"#{@env.program.pdf_viewer} #{@md.file.output_path.pdf.dir}/#{@md.file.base_filename.pdf_l}pdf").flow
+          end
+          if @md.opt.act[:pdf_p][:set]==:on
+            SiSU_Screen::Ansi.new(@opt.cmd,@opt.fns,"#{@opt.fns} #{@env.program.pdf_viewer} #{@md.file.output_path.pdf.dir}/#{@md.file.base_filename.pdf_p}pdf").flow
+          end
         end
         @md=@particulars.md
         $flag=@md.opt.cmd                                                          #introduced to pass 0 for no object citation numbers... to texpdf_format
@@ -157,27 +161,35 @@ module SiSU_TeX
       def latex_do(texfilename,papersize)
         @texfilename=texfilename
         @@n_lpdf=@@n_lpdf+1
-        SiSU_Screen::Ansi.new(@md.opt.cmd,"#{papersize} portrait ->").dark_grey_title_hi if @md.opt.cmd =~/[MVv]/
         tex_fn_base=@texfilename.gsub(/\.tex$/,'')
-        cmd=SiSU_Env::SystemCall.new("#{tex_fn_base}.tex",'',@md.opt.cmd)
         tell=SiSU_Screen::Ansi.new(@md.opt.cmd)
-        tell.grey_open if @md.opt.cmd =~/[MVv]/
-        if "#{tex_fn_base}" =~/\w+/ \
-        and "#{papersize}" =~/\w+/
-          2.times { |i| cmd.latex2pdf(@md,papersize) } #comment out to skip processing of latex portrait
-        end
-        tell.p_off if @md.opt.cmd =~/[MVv]/
-        SiSU_Screen::Ansi.new(@md.opt.cmd,"#{papersize} landscape ->").dark_grey_title_hi if @md.opt.cmd =~/[MVv]/
-        cmd=SiSU_Env::SystemCall.new("#{tex_fn_base}.landscape.tex",'',@md.opt.cmd)
-        tell.grey_open if @md.opt.cmd =~/[MVv]/
-        if "#{tex_fn_base}" =~/\w+/ \
-        and "#{papersize}" =~/\w+/
-          2.times { |i| cmd.latex2pdf(@md,papersize) } #comment out to skip processing of latex landscape
-        end
-        tell.p_off if @md.opt.cmd =~/[MVv]/
+        if @md.opt.act[:pdf_p][:set]==:on
+          SiSU_Screen::Ansi.new(@md.opt.cmd,"#{papersize} portrait ->").dark_grey_title_hi if @md.opt.cmd =~/[MVv]/
+          cmd=SiSU_Env::SystemCall.new("#{tex_fn_base}.tex",'',@md.opt.cmd)
+          tell.grey_open if @md.opt.cmd =~/[MVv]/
+          if "#{tex_fn_base}" =~/\w+/ \
+          and "#{papersize}" =~/\w+/
+            2.times { |i| cmd.latex2pdf(@md,papersize) } #comment out to skip processing of latex portrait
+          end
+          tell.p_off if @md.opt.cmd =~/[MVv]/
+        end
+        if @md.opt.act[:pdf_l][:set]==:on
+          SiSU_Screen::Ansi.new(@md.opt.cmd,"#{papersize} landscape ->").dark_grey_title_hi if @md.opt.cmd =~/[MVv]/
+          cmd=SiSU_Env::SystemCall.new("#{tex_fn_base}.landscape.tex",'',@md.opt.cmd)
+          tell.grey_open if @md.opt.cmd =~/[MVv]/
+          if "#{tex_fn_base}" =~/\w+/ \
+          and "#{papersize}" =~/\w+/
+            2.times { |i| cmd.latex2pdf(@md,papersize) } #comment out to skip processing of latex landscape
+          end
+          tell.p_off if @md.opt.cmd =~/[MVv]/
+        end
         pwd=Dir.pwd
-        portrait_pdf="#{pwd}/#{tex_fn_base}.pdf"
-        landscape_pdf="#{pwd}/#{tex_fn_base}.landscape.pdf"
+        if @md.opt.act[:pdf_p][:set]==:on
+          portrait_pdf="#{pwd}/#{tex_fn_base}.pdf"
+        end
+        if @md.opt.act[:pdf_l][:set]==:on
+          landscape_pdf="#{pwd}/#{tex_fn_base}.landscape.pdf"
+        end
         case papersize
         when /a4/;     pdf_p=@f.pdf_p_a4;     pdf_l=@f.pdf_l_a4
         when /a5/;     pdf_p=@f.pdf_p_a5;     pdf_l=@f.pdf_l_a5
@@ -187,15 +199,19 @@ module SiSU_TeX
         else           pdf_p=@f.pdf_p_a4;     pdf_l=@f.pdf_l_a4
         end
         FileUtils::mkdir_p(@md.file.output_path.pdf.dir) unless FileTest.directory?(@md.file.output_path.pdf.dir)
-        if FileTest.file?(portrait_pdf)
-          FileUtils::cp(portrait_pdf,"#{@md.file.output_path.pdf.dir}/#{pdf_p}")
-          FileUtils::rm(portrait_pdf)
-        else p "#{__FILE__}:#{__LINE__} NOT FOUND: #{portrait_pdf}" if @md.opt.cmd.inspect =~/M/
+        if @md.opt.act[:pdf_p][:set]==:on
+          if FileTest.file?(portrait_pdf)
+            FileUtils::cp(portrait_pdf,"#{@md.file.output_path.pdf.dir}/#{pdf_p}")
+            FileUtils::rm(portrait_pdf)
+          else p "#{__FILE__}:#{__LINE__} NOT FOUND: #{portrait_pdf}" if @md.opt.cmd.inspect =~/M/
+          end
         end
-        if FileTest.file?(landscape_pdf)
-          FileUtils::cp(landscape_pdf,"#{@md.file.output_path.pdf.dir}/#{pdf_l}")
-          FileUtils::rm(landscape_pdf)
-        else p "#{__FILE__}:#{__LINE__} NOT FOUND: #{landscape_pdf}" if @md.opt.cmd.inspect =~/M/
+        if @md.opt.act[:pdf_l][:set]==:on
+          if FileTest.file?(landscape_pdf)
+            FileUtils::cp(landscape_pdf,"#{@md.file.output_path.pdf.dir}/#{pdf_l}")
+            FileUtils::rm(landscape_pdf)
+          else p "#{__FILE__}:#{__LINE__} NOT FOUND: #{landscape_pdf}" if @md.opt.cmd.inspect =~/M/
+          end
         end
         SiSU_Screen::Ansi.new(@md.opt.cmd,@@n_lpdf,'processed (SiSU LaTeX to pdf - using pdfetex aka. pdftex or pdflatex)').generic_number if @md.opt.cmd =~/[MVv]/
       end
@@ -214,13 +230,18 @@ module SiSU_TeX
                     Dir.chdir(@env.processing_path.tex)
                     texfile=@md.fns.gsub(/$/,".#{ps}.tex").
                       gsub(/~/,'-')
-                    if File.exist?(texfile) \
-                    and File.size(texfile) > 0
-                      @tex_f_no+=1
-                      #p "#{__FILE__}:#{__LINE__} texpdf generation disabled" if @md.opt.cmd.inspect =~/M/ #%% disable temporarily, re-enable
+                    if @md.opt.act[:pdf_p][:set]==:on \
+                    or @md.opt.act[:pdf_l][:set]==:on
                       latex_do(texfile,ps)
-                    else
-                      puts "\tzero file size #{@env.processing_path.tex}/#{texfile}"
+                      if @md.opt.act[:pdf_p][:set]==:on
+                        if File.exist?(texfile) \
+                        and File.size(texfile) > 0
+                          #@tex_f_no+=1
+                        else
+                          puts SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).set(:fuchsia)
+                          puts "\tzero file size #{@env.processing_path.tex}/#{texfile}"
+                        end
+                      end
                     end
                   end
                 end
@@ -234,31 +255,33 @@ module SiSU_TeX
             when /legal/;  pdf_p=@f.pdf_p_legal;  pdf_l=@f.pdf_l_legal
             else           pdf_p=@f.pdf_p_a4;     pdf_l=@f.pdf_l_a4
             end
-            if FileTest.file?("#{@md.file.output_path.pdf.dir}/#{pdf_p}")
-              mklnk=if @md.file.output_dir_structure.by_language_code? \
-              or @md.file.output_dir_structure.by_filetype?
-                "#{@md.fnb}.portrait.pdf"
-              else 'portrait.pdf'
+            if @md.opt.act[:pdf_p][:set]==:on
+              if FileTest.file?("#{@md.file.output_path.pdf.dir}/#{pdf_p}")
+                mklnk=((@md.file.output_dir_structure.by_language_code?) \
+                || (@md.file.output_dir_structure.by_filetype?)) \
+                ? "#{@md.fnb}.portrait.pdf"
+                : 'portrait.pdf'
+                if FileTest.directory?(@md.file.output_path.pdf.dir)
+                  pwd=Dir.pwd
+                  Dir.chdir(@md.file.output_path.pdf.dir)
+                  FileUtils::rm_f(mklnk)
+                  FileUtils::ln_s(pdf_p, mklnk)
+                  Dir.chdir(pwd)
+                end
               end
-              if FileTest.directory?(@md.file.output_path.pdf.dir)
-                pwd=Dir.pwd
+            end
+            if @md.opt.act[:pdf_l][:set]==:on
+              if FileTest.file?("#{@md.file.output_path.pdf.dir}/#{pdf_l}")
+                mklnk=((@md.file.output_dir_structure.by_language_code?) \
+                || (@md.file.output_dir_structure.by_filetype?)) \
+                ? "#{@md.fnb}.landscape.pdf"
+                : 'landscape.pdf'
+                pwd_set=Dir.pwd
                 Dir.chdir(@md.file.output_path.pdf.dir)
                 FileUtils::rm_f(mklnk)
-                FileUtils::ln_s(pdf_p, mklnk)
-                Dir.chdir(pwd)
-              end
-            end
-            if FileTest.file?("#{@md.file.output_path.pdf.dir}/#{pdf_l}")
-              mklnk=if @md.file.output_dir_structure.by_language_code? \
-              or @md.file.output_dir_structure.by_filetype?
-                "#{@md.fnb}.landscape.pdf"
-              else 'landscape.pdf'
+                FileUtils::ln_s(pdf_l, mklnk)
+                Dir.chdir(pwd_set)
               end
-              pwd_set=Dir.pwd
-              Dir.chdir(@md.file.output_path.pdf.dir)
-              FileUtils::rm_f(mklnk)
-              FileUtils::ln_s(pdf_l, mklnk)
-              Dir.chdir(pwd_set)
             end
           else
             SiSU_Screen::Ansi.new(@md.opt.cmd,"*WARN* FILE NOT FOUND: << #{@md.fns} >> - requested latex system processing skipped").warn
@@ -303,7 +326,18 @@ module SiSU_TeX
           data=@data
           @@tex_footnote_array=[]
           @@rights=nil
-          SiSU_Screen::Ansi.new(@md.opt.cmd,"pdfTex portrait & landscape").txt_grey if @md.opt.cmd=~/[MVvz]/
+          txt_gen=if @md.opt.act[:pdf_l][:set]==:on \
+          and @md.opt.act[:pdf_p][:set]==:on
+            'pdfTex portrait & landscape'
+          elsif @md.opt.act[:pdf_l][:set]==:on
+            'pdfTex landscape'
+          elsif @md.opt.act[:pdf_p][:set]==:on
+            'pdfTex portrait'
+          else
+            puts SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).set(:fuchsia)
+            'error: neither landscape nor portrait'
+          end
+          SiSU_Screen::Ansi.new(@md.opt.cmd,txt_gen).txt_grey if @md.opt.cmd=~/[MVvz]/
           if defined? @md.rights.all \
           and not @md.rights.all.empty?
             rght=@md.rights #.author.dup #dup is necessary, else contents of :rights changed
@@ -607,7 +641,7 @@ module SiSU_TeX
         dob
       end
       def tex_box_listings
-        <<WOK
+        <<-WOK
 \\definecolor{listinggray}{gray}{0.9}
 \\definecolor{lbcolor}{rgb}{0.9,0.9,0.9}
 \\lstset{
@@ -632,10 +666,10 @@ module SiSU_TeX
   commentstyle=\\color[rgb]{0.133,0.545,0.133},
   stringstyle=\\color[rgb]{0.627,0.126,0.941},
 }
-WOK
+        WOK
       end
       def tex_box_boites
-        <<WOK
+        <<-WOK
 \\def\\codeblockboitebox{%
   \\def\\bkvz@before@breakbox{\\ifhmode\\par\\fi\\vskip\\breakboxskip\\relax}%
   \\def\\bkvz@set@linewidth{\\advance\\linewidth -2\\fboxrule
@@ -653,7 +687,7 @@ WOK
   \\def\\bkvz@bottom{\\hrule\\@height\\fboxrule}%
   \\breakbox}
 \\def\\endcodeblockboitebox{\\endbreakbox}
-WOK
+        WOK
       end
       def tex_codeblock
         codeblock_box=if @codeblock_box=='listings'
@@ -671,14 +705,18 @@ WOK
         home=@vz.txt_home.gsub(/#{Mx[:br_line]}|#{Mx[:br_nl]}|#{Mx[:br_paragraph]}|\\\\/,' - ') #no line splitting in heading neither html nor latex
         title=@md.title.full.gsub(/#{Mx[:br_line]}|#{Mx[:br_nl]}|#{Mx[:br_paragraph]}|\\\\/,' - ') #no line splitting in heading neither html nor latex
         @md.papersize_array.each do |ps|
-          txt_obj={ txt: "#{home}: - #{title}", paper_size: ps, orientation: 'portrait' }
-          orient_portrait=SiSU_TeX_Pdf::FormatHead.new(@md,txt_obj)
-          txt_obj={ txt: "#{home}: - #{title}", paper_size: ps, orientation: 'landscape' }
-          orient_landscape=SiSU_TeX_Pdf::FormatHead.new(@md,txt_obj)
-          @@tex_head[ps][:p]=orient_portrait.document_head_with_orientation(@codeblock_box)
-          @@tex_head[ps][:l]=orient_landscape.document_head_with_orientation(@codeblock_box)
-        end
-        @tex_file <<<<WOK
+          if @md.opt.act[:pdf_p][:set]==:on
+            txt_obj={ txt: "#{home}: - #{title}", paper_size: ps, orientation: 'portrait' }
+            orient_portrait=SiSU_TeX_Pdf::FormatHead.new(@md,txt_obj)
+            @@tex_head[ps][:p]=orient_portrait.document_head_with_orientation(@codeblock_box)
+          end
+          if @md.opt.act[:pdf_l][:set]==:on
+            txt_obj={ txt: "#{home}: - #{title}", paper_size: ps, orientation: 'landscape' }
+            orient_landscape=SiSU_TeX_Pdf::FormatHead.new(@md,txt_obj)
+            @@tex_head[ps][:l]=orient_landscape.document_head_with_orientation(@codeblock_box)
+          end
+        end
+        @tex_file <<<<-WOK
 #{@tex_ml.header}#{@tex_ml.footer}
 \\tolerance=300
 \\clubpenalty=300
@@ -708,15 +746,19 @@ WOK
 % (tilde hash amp affected by http)
 % \\sloppy
 \\begin{document}
-WOK
+        WOK
         sisu_rc_footnote=if @md.sc_info then @tex_ml.doc_sc_info_footnote_full
         else                                 @tex_ml.doc_sc_info_footnote_brief
         end
         @copymark='' #check and remove as now is superflous
         x={}
         txt_obj={ title: @md.title.full }
-        x[:l]=SiSU_TeX_Pdf::FormatTextObject.new(@md,txt_obj).title_landscape
-        x[:p]=SiSU_TeX_Pdf::FormatTextObject.new(@md,txt_obj).title_portrait
+        if @md.opt.act[:pdf_l][:set]==:on
+          x[:l]=SiSU_TeX_Pdf::FormatTextObject.new(@md,txt_obj).title_landscape
+        end
+        if @md.opt.act[:pdf_p][:set]==:on
+          x[:p]=SiSU_TeX_Pdf::FormatTextObject.new(@md,txt_obj).title_portrait
+        end
         @tex_file << x
         x=nil
         if defined? @md.creator.author \
@@ -724,10 +766,10 @@ WOK
           sp_char=SiSU_TeX_Pdf::SpecialCharacters.new(@md,@md.creator.author)
           author=sp_char.special_characters
           @tex_file << if @md.author_home
-            <<WOK
+            <<-WOK
 
 \\author{\\href{#{@md.author_home}}{#{@copymark} \\textnormal{#{author}}}}
-WOK
+            WOK
           else "\n\\author{#{@copymark} \\textnormal{#{author}}}"
           end
         end
@@ -736,22 +778,22 @@ WOK
         and @md.make.cover_image[:cover] =~/\S+/
           x={}
           dir=SiSU_Env::InfoEnv.new(@md.fns)
-          x[:l] =<<WOK
+          x[:l] =<<-WOK
 \\titlepic{\\includegraphics[width=0.3\\textwidth]{#{dir.path.image_source_include}/#{@md.make.cover_image[:cover]}}}
-WOK
-          x[:p] =<<WOK
+          WOK
+          x[:p] =<<-WOK
 \\titlepic{\\includegraphics[width=0.6\\textwidth]{#{dir.path.image_source_include}/#{@md.make.cover_image[:cover]}}}
-WOK
+          WOK
           @tex_file << x
           x=nil
         end
         @tex_file << unless @md.fnb =~/^mail\s*$/ then @tex_ml.site
         else                                           '\date'
         end
-        @tex_file <<<<WOK
+        @tex_file <<<<-WOK
 \\pagenumbering{roman}\\maketitle
 \\pagestyle{fancy}
-WOK
+        WOK
         if defined? @md.rights.all \
         and @md.rights.all
           @tex_file << "\\newpage\n"
@@ -760,24 +802,27 @@ WOK
         end
         x={}
         if (@make.build.toc?)
-          toc=<<WOK
+          toc=<<-WOK
 \\renewcommand{\\contentsname}{#{@translate.contents}}
 \\tableofcontents
-WOK
+          WOK
           toc_pb={ l: @tex_ml.newpage('landscape'), p: @tex_ml.newpage('portrait') }
         else
           toc=''
           toc_pb={ l: '', p: '' }
         end
-        x[:l] =<<WOK
+        if @md.opt.act[:pdf_l][:set]==:on
+          x[:l] =<<-WOK
 #{@tex_ml.newpage('landscape')}
 \\pagestyle{fancy}
 #{toc}#{toc_pb[:l]}
 \\pagenumbering{arabic}
 #{@tex_ml.paraskip_normal}
 #{@tex_ml.newpage('landscape')}
-WOK
-        x[:p] =<<WOK
+          WOK
+        end
+        if @md.opt.act[:pdf_p][:set]==:on
+          x[:p] =<<-WOK
 #{@tex_ml.newpage('portrait')}
 \\pagestyle{fancy}
 #{toc}#{toc_pb[:p]}
@@ -785,7 +830,8 @@ WOK
 \\pagenumbering{arabic}
 #{@tex_ml.paraskip_normal}
 #{@tex_ml.newpage('portrait')}
-WOK
+          WOK
+        end
         @tex_file << x
         x=nil
         data.each do |dob|                                                      #% case follows with levels 1-6 indents & graphics
@@ -897,59 +943,77 @@ WOK
       def output_morph_hash(o)
         ps,h,fn=o[:ps],o[:h],o[:filename]
         if h[ps] \
-        and (h[ps][:p] and h[ps][:l])
-          if h[ps][:p]
-            h[ps][:p]=h[ps][:p].gsub(/[ ]+$/m,'').
-              gsub(/\n\n\n+/m,"\n\n")
-          end
-          if h[ps][:l]
-            h[ps][:l]=h[ps][:l].gsub(/[ ]+$/m,'').
-              gsub(/\n\n\n+/m,"\n\n")
-          end
-            #h[ps][:p].gsub!(/(?:^[ ]+|[ ]+$)/m,'') if h[ps][:p]
-            #h[ps][:l].gsub!(/(?:^[ ]+|[ ]+$)/m,'') if h[ps][:l]
-          if h[ps][:p] !~/\A\s*\Z/
-            fn[:portrait].puts h[ps][:p],"\n"
-          end
-          if h[ps][:l] !~/\A\s*\Z/
-            fn[:landscape].puts h[ps][:l],"\n"
-          end
-        elsif (h[:p] and h[:l])
-          if h[:p]
-            h[:p]=h[:p].gsub(/[ ]+$/m,'').
-              gsub(/\n\n\n+/m,"\n\n")
+        and (h[ps][:p] or h[ps][:l])
+          if @md.opt.act[:pdf_p][:set]==:on
+            if h[ps][:p]
+              h[ps][:p]=h[ps][:p].gsub(/[ ]+$/m,'').
+                gsub(/\n\n\n+/m,"\n\n")
+            end
+            if h[ps][:p] !~/\A\s*\Z/
+              fn[:portrait].puts h[ps][:p],"\n"
+            end
           end
-          if h[:l]
-            h[:l]=h[:l].gsub(/[ ]+$/m,'').
-              gsub(/\n\n\n+/m,"\n\n")
+          if @md.opt.act[:pdf_l][:set]==:on
+            if h[ps][:l]
+              h[ps][:l]=h[ps][:l].gsub(/[ ]+$/m,'').
+                gsub(/\n\n\n+/m,"\n\n")
+            end
+            if h[ps][:l] !~/\A\s*\Z/
+              fn[:landscape].puts h[ps][:l],"\n"
+            end
           end
-            #h[:p].gsub!(/(?:^[ ]+|[ ]+$)/m,'') if h[:p]
-            #h[:l].gsub!(/(?:^[ ]+|[ ]+$)/m,'') if h[:l]
-          if h[:p] !~/\A\s*\Z/
-            fn[:portrait].puts h[:p],"\n"
+        elsif (h[:p] or h[:l])
+          if @md.opt.act[:pdf_p][:set]==:on
+            if h[:p]
+              h[:p]=h[:p].gsub(/[ ]+$/m,'').
+                gsub(/\n\n\n+/m,"\n\n")
+            end
+            if h[:p] !~/\A\s*\Z/
+              fn[:portrait].puts h[:p],"\n"
+            end
           end
-          if h[:l] !~/\A\s*\Z/
-            fn[:landscape].puts h[:l],"\n"
+          if @md.opt.act[:pdf_l][:set]==:on
+            if h[:l]
+              h[:l]=h[:l].gsub(/[ ]+$/m,'').
+                gsub(/\n\n\n+/m,"\n\n")
+            end
+            if h[:l] !~/\A\s*\Z/
+              fn[:landscape].puts h[:l],"\n"
+            end
           end
         else p "#{__FILE__}:#{__LINE__}" if @md.opt.cmd.inspect =~/M/
         end
       end
       def output(array)
         @array=array=array.flatten.compact
-        fns_l=@md.fns.gsub(/~/,'-') #this is a sorry fix, but necessary as it appears latex programs like not ~
+        fns=@md.fns.gsub(/~/,'-') #this is a sorry fix, but necessary as it appears latex programs like not ~
         @md.papersize_array.each do |ps|
+          texfile_landscape=(@md.opt.act[:pdf_l][:set]==:on) \
+          ? (File.new("#{@env.processing_path.tex}/#{fns}.#{ps}.landscape.tex",'w+'))
+          : nil
+          texfile_portrait=(@md.opt.act[:pdf_p][:set]==:on) \
+          ? (File.new("#{@env.processing_path.tex}/#{fns}.#{ps}.tex",'w+'))
+          : nil
           file={
-            landscape: File.new("#{@env.processing_path.tex}/#{fns_l}.#{ps}.landscape.tex",'w+'),
-            portrait: File.new("#{@env.processing_path.tex}/#{fns_l}.#{ps}.tex",'w+')
+            landscape: texfile_landscape,
+            portrait:  texfile_portrait
           }
-          file[:portrait] << @@tex_head[ps][:p]
-          file[:landscape] << @@tex_head[ps][:l]
+          if @md.opt.act[:pdf_p][:set]==:on
+            file[:portrait] << @@tex_head[ps][:p]
+          end
+          if @md.opt.act[:pdf_l][:set]==:on
+            file[:landscape] << @@tex_head[ps][:l]
+          end
           array.each do |morph|
             if morph.is_a?(String)
               #morph.gsub!(/^\s+/,'')
               if morph !~/\A\s*\Z/
-                file[:portrait].puts morph,"\n"
-                file[:landscape].puts morph,"\n"
+                if @md.opt.act[:pdf_p][:set]==:on
+                  file[:portrait].puts morph,"\n"
+                end
+                if @md.opt.act[:pdf_l][:set]==:on
+                  file[:landscape].puts morph,"\n"
+                end
               end
             elsif morph.class.inspect =~ /SiSU_DAL_DocumentStructure/ \
             and morph.tmp \
@@ -961,8 +1025,12 @@ WOK
               end
               if (morph.tmp !~/\A\s*\Z/) \
               || morph.is==:code
-                file[:portrait].puts morph.tmp,"\n"
-                file[:landscape].puts morph.tmp,"\n"
+                if @md.opt.act[:pdf_p][:set]==:on
+                  file[:portrait].puts morph.tmp,"\n"
+                end
+                if @md.opt.act[:pdf_l][:set]==:on
+                  file[:landscape].puts morph.tmp,"\n"
+                end
               end
             elsif morph.is_a?(Hash)            #inserted headers and the like, only
               h={ ps: ps, h: morph, filename: file }
@@ -973,8 +1041,12 @@ WOK
             end
           end
           array=@array
-          file[:portrait].close
-          file[:landscape].close
+          if @md.opt.act[:pdf_p][:set]==:on
+            file[:portrait].close
+          end
+          if @md.opt.act[:pdf_l][:set]==:on
+            file[:landscape].close
+          end
         end
         @@tex_head={
           'a4'=>    { p: nil, l: nil },
diff --git a/lib/sisu/v4/texpdf_format.rb b/lib/sisu/v4/texpdf_format.rb
index e1dbcb18..abb4c5e0 100644
--- a/lib/sisu/v4/texpdf_format.rb
+++ b/lib/sisu/v4/texpdf_format.rb
@@ -798,7 +798,7 @@ module SiSU_TeX_Pdf
       # fc-list :outline -f "%{family}\n"
       case @tex2pdf
       when /xe/
-        <<WOK
+        <<-WOK
 \\usepackage{polyglossia, ucs, fontspec, xltxtra, xunicode}
 \\setmainlanguage{#{tex_head_lang[:mainlang]}}
 \\setotherlanguage{#{tex_head_lang[:otherlang]}}
@@ -806,19 +806,19 @@ module SiSU_TeX_Pdf
 \\setmonofont[Scale=0.85]{#{texpdf_font_mono}}
 % \\setsansfont{#{texpdf_font_sans}}
 % \\setromanfont{#{texpdf_font_serif}}
-WOK
+        WOK
       when /pdf/
         if @md.file_encoding =~ /iso-?8859/i                                   #% iso8859
-        <<WOK
+          <<-WOK
 % \\usepackage[latin1]{inputenc}
 \\usepackage{fontspec}
-WOK
+          WOK
         else                                                                   #% utf-8 assumed
-        <<WOK
+        <<-WOK
 \\usepackage{babel}
 \\usepackage{ucs}
 \\usepackage[utf8x]{inputenc}
-WOK
+          WOK
         end
       end
     end
@@ -826,18 +826,18 @@ WOK
       generator="Generated by: #{@md.sisu_version[:project]} #{@md.sisu_version[:version]} of #{@md.sisu_version[:date_stamp]} (#{@md.sisu_version[:date]})" if @md.sisu_version[:version]
       lastdone="Last Generated on: #{Time.now}"
       rubyv="Ruby version: #{@md.ruby_version}"
-      <<WOK
+      <<-WOK
 %% SiSU (Linux & Ruby - \"better ways\") LaTeX output
 %% #{generator}
 %% #{rubyv}
 %% LaTeX output
 %% #{lastdone}
 %% SiSU http://www.jus.uio.no/sisu
-WOK
+      WOK
     end
     def tex_head_paper_portrait(d)
       multicol=(@md.book_idx ? '\usepackage{multicol}' : '')
-      <<WOK
+      <<-WOK
 #{tex_head_info}
 \\documentclass[#{d[:fontsize]},#{d[:papertype]},titlepage]{scrartcl}        %with titlepage
 \\setlength{\\textheight}{#{d[:textheight]}mm} \\setlength{\\textwidth}{#{d[:textwidth]}mm}
@@ -847,10 +847,10 @@ WOK
 \\setlength{\\marginparsep}{#{d[:marginparsep]}}
 \\setlength{\\marginparwidth}{#{d[:marginparwidth]}}
 #{multicol}
-WOK
+      WOK
     end
     def tex_head_paper_landscape(d)
-      <<WOK
+      <<-WOK
 #{tex_head_info}
 \\documentclass[#{d[:fontsize]},#{d[:papertype]},landscape,titlepage,twocolumn]{scrartcl}        %with titlepage
 \\setlength{\\textheight}{#{d[:textheight]}mm} \\setlength{\\textwidth}{#{d[:textwidth]}mm}
@@ -860,10 +860,10 @@ WOK
 \\setlength{\\columnsep}{#{d[:columnsep]}}
 \\setlength{\\marginparsep}{#{d[:marginparsep]}}
 \\setlength{\\marginparwidth}{#{d[:marginparwidth]}}
-WOK
+      WOK
     end
     def tex_head_paper_portrait_dvi(d)
-      <<WOK
+      <<-WOK
 #{tex_head_info}
 \\documentclass[#{d[:fontsize]},#{d[:papertype]},titlepage]{scrartcl}      %with titlepage
 \\setlength{\\textheight}{#{d[:textheight]}mm} \\setlength{\\textwidth}{#{d[:textwidth]}mm}
@@ -872,7 +872,7 @@ WOK
 \\setlength{\\headsep}{#{d[:headsep]}}
 \\setlength{\\marginparsep}{#{d[:marginparsep]}}
 \\setlength{\\marginparwidth}{#{d[:marginparwidth]}}
-WOK
+      WOK
     end
     def tex_head_paper_dimensions
       d={}
@@ -946,22 +946,22 @@ WOK
     def tex_head_pdftex_dvi
       color=case @layout
       when /portrait/
-      <<WOK
+      <<-WOK
   colorlinks=true,
   urlcolor=myblack,
   filecolor=myblack,
   linkcolor=myblack,
-WOK
+        WOK
       when /landscape/
-      <<WOK
+      <<-WOK
   colorlinks=true,
   urlcolor=myblue,    % \\href{...}{...}   external url
   filecolor=mygreen,  % \\href{...}     local file
   linkcolor=myred,    % \\href{...} and \\pageref{...}
-WOK
+        WOK
       end
       if @layout =~/portrait|landscape/
-      <<WOK
+      <<-WOK
 \\usepackage{alltt}
 \\usepackage{thumbpdf}
 \\usepackage[#{@tex2pdf},
@@ -1000,9 +1000,9 @@ WOK
 \\definecolor{mywhite}{rgb}{1,1,1}
 \\usepackage{url}
 %\\usepackage{breakurl}
-WOK
+        WOK
       elsif @txt =~/dvi/
-      <<WOK
+      <<-WOK
 \\usepackage{alltt}
   #{color.strip}
   pageanchor=true,
@@ -1021,16 +1021,16 @@ WOK
 \\definecolor{mywhite}{rgb}{1,1,1}
 \\usepackage{url}
 %\\usepackage{breakurl}
-WOK
+        WOK
       end
     end
     def tex_head_codeblock(codeblock_box_type)
       codeblock_box=if codeblock_box_type=='listings'
-        <<WOK
+        <<-WOK
 \\usepackage{listings}
 \\usepackage{color}
 \\usepackage{textcomp}
-WOK
+        WOK
       elsif codeblock_box_type=='boites'
         "\\usepackage{boites}"
       else
@@ -1039,7 +1039,7 @@ WOK
       codeblock_box
     end
     def tex_head_misc
-      <<WOK
+      <<-WOK
 \\usepackage{textcomp}
 \\usepackage[parfill]{parskip}
 \\usepackage[normalem]{ulem}
@@ -1052,12 +1052,12 @@ WOK
 %\\usepackage{mathptmx}
 \\usepackage{amssymb}
 % amssymb used for backslash
-WOK
+      WOK
     end
     def document_head_with_orientation(codeblock_box_type)
-      endnotes=("\\usepackage{endnotes}" if @txt =~/endnotes?/)||'' #not implemented see also def endnotes
+      endnotes=("\\usepackage{endnotes}" if @txt =~/endnotes?/) || '' #not implemented see also def endnotes
       @lang.list[@md.i18n[0]][:xlp]
-      <<WOK
+      <<-WOK
 #{tex_head_paper}
 #{tex_head_encode}
 #{tex_head_pdftex_dvi}
@@ -1134,7 +1134,7 @@ WOK
   {\\normalfont\\normalsize\\itshape\\raggedright}}
 % \\makeatother
 \\selectlanguage{#{@lang.list[@md.i18n[0]][:xlp]}}
-WOK
+      WOK
     end
     def a4generic
     end
@@ -1443,13 +1443,13 @@ WOK
     def newpage(orientation)
       case orientation
       when /landscape/ # using longtable latex package
-<<WOK
+        <<-WOK
 \\clearpage
-WOK
+        WOK
       when /portrait/
-<<WOK
+        <<-WOK
 \\newpage
-WOK
+        WOK
       end
     end
     def sisu_rights
@@ -1461,7 +1461,7 @@ WOK
         end
       else ''
       end
-<<WOK
+      <<-WOK
 \\\\ ~
 {\\begin{footnotesize}#{base_prog_txt}
 \\\\ Generated by \\href{http://www.jus.uio.no/sisu}{SiSU} \\begin{tiny}[ #{v[:project]} #{v[:version]} of #{v[:date_stamp]} ]\\end{tiny} \\href{http://www.jus.uio.no/sisu}{www.jus.uio.no/sisu}
@@ -1470,19 +1470,19 @@ WOK
 \\\\ SiSU is released under \\href{http://www.fsf.org/licenses/gpl.html}{GPL 3 } or later, #{@brace_url.tex_open}\\href{http://www.fsf.org/licenses/gpl.html}{http://www.fsf.org/licenses/gpl.html}#{@brace_url.tex_close}.
 {\\end{footnotesize}
 \\\\
-WOK
+      WOK
     end
     def doc_sc_info_footnote_full
-<<WOK
+      <<-WOK
 \\footnote{%\nGenerated by \\href{http://www.jus.uio.no/sisu}{SiSU \\ www.jus.uio.no/sisu }\\ \\newline \\scriptsize{Document version information: \\emph{sourcefile} \\uline{#{@md.fnstex}}; \\emph{version} \\uline{#{@md.sc_number}}; \\emph{date} \\uline{#{@md.sc_date}}; \\emph{time} \\uline{#{@md.sc_time}}}}
-WOK
+      WOK
     end
     def doc_sc_info_footnote_brief
       " \\footnote{%\nGenerated by \\href{http://www.jus.uio.no/sisu}{SiSU} \\ \\href{http://www.jus.uio.no/sisu}{www.jus.uio.no/sisu} \\newline \\href{http://www.sisudoc.org}{www.sisudoc.org} \\\n}"
     end
     def doc_sc_info
       v=SiSU_Env::InfoVersion.instance.get_version
-<<WOK
+      <<-WOK
 \\\\
 {\\begin{footnotesize}
 Document version information: \\\\
@@ -1490,11 +1490,11 @@ Document version information: \\\\
 Generated by \\href{http://www.jus.uio.no/sisu}{SiSU www.jus.uio.no/sisu }\\- version information: \\\\
 \\uline{ #{v[:project]} #{v[:version]} of #{v[:date_stamp]}}
 \\end{footnotesize}}&
-WOK
+      WOK
     end
     def doc_no_sc_info
       v=SiSU_Env::InfoVersion.instance.get_version
-<<WOK
+      <<-WOK
 \\\\
 {\\begin{small}
 Document information: \\\\
@@ -1503,15 +1503,15 @@ Generated by \\href{http://www.jus.uio.no/sisu}{SiSU www.jus.uio.no/sisu } \\\\
 \\uline{ #{v[:project]} #{v[:version]} of #{v[:date_stamp]}}
 
 \\end{small}}&
-WOK
+      WOK
     end
     def endnotes #not used should be inserted before MetaData section which preceeds doc_tail, but is "part of document"
-<<WOK
+      <<-WOK
 \\subsection*{Endnotes}
 \\addcontentsline{toc}{section}{Endnotes}
 \\
 \\listofendnotes
-WOK
+      WOK
     end
     def doc_tail
       dir=SiSU_Env::InfoEnv.new(@md.fns)
@@ -1524,7 +1524,7 @@ WOK
         " SiSU "
       end
       url=@md.fnb.gsub(/(?:\\)*([$&~%_#}{^])/,'\\\\\1')
-<<WOK
+      <<-WOK
 \\begin{english}[variant=british]
 \\subsection*{Information on this document copy and an unofficial List of Some web related information and sources}
 \\addcontentsline{toc}{section}{Information on this document copy and an unofficial List of Some web related information and sources}
@@ -1551,11 +1551,11 @@ WOK
  #{sitename} found at: \\begin{scriptsize}#{site}\\end{scriptsize}\\subsubsection*{Links that may be of interest at #{@vz.txt_home} and elsewhere:}
 \\addcontentsline{toc}{subsection}{Links that may be of interest}
 \\end{english}
-WOK
+      WOK
     end
     def mail_tail #not retested, the old mail_tail is commented out and appended to this program
       dir=SiSU_Env::InfoEnv.new(@md.fns)
-<<WOK
+      <<-WOK
 \\subsection*{Mail sender details}
 \\addcontentsline{toc}{subsection}{Mail sender details}
 \\\\
@@ -1566,7 +1566,7 @@ Mail from: ralph@amissah.com\\\\
  \"Support Open Standards and Open Sources for the Information Technology Infrastructure\" RA
 \\subsubsection*{Information on this document copy #{site}\\copyright}
 Presentations' look and feel generated by \\href{http://www.jus.uio.no/sisu/}{SiSU Scribe} \\href{http://www.jus.uio.no/sisu/}{http://www.jus.uio.no/sisu/} programmed in Ruby on Debian/Gnu/Linux by Copyright \\copyright Ralph Amissah, W3 since October 3 1993 \\href{http://www.jus.uio.no/sisu/}{\\includegraphics*[width=35pt]{#{dir.path.image_source_include}/sisu.png}}for #{sitename}. SiSU Scribe (sisu information structuring unit) produces Electronic Documents, i.e. it generates structured output for use in a number of file formats, including the pdf file produced here.
-WOK
+      WOK
     end
   end
 end
diff --git a/lib/sisu/v4/urls.rb b/lib/sisu/v4/urls.rb
index 5e6bcc8a..e3671dcd 100644
--- a/lib/sisu/v4/urls.rb
+++ b/lib/sisu/v4/urls.rb
@@ -355,11 +355,17 @@ module SiSU_Urls
                 end
               end
               if x=~/--pdf\b/ \
-              and @opt.act[:pdf][:set]==:on
+              and (@opt.act[:pdf][:set]==:on \
+              or @opt.act[:pdf_p][:set]==:on \
+              or @opt.act[:pdf_l][:set]==:on)
                 if x =~/portrait/
-                  show.pdf.portrait(x)
+                  if @opt.act[:pdf_p][:set]==:on
+                    show.pdf.portrait(x)
+                  end
                 else
-                  show.pdf.landscape(x)
+                  if @opt.act[:pdf_l][:set]==:on
+                    show.pdf.landscape(x)
+                  end
                 end
               end
               if x=~/--sisupod\b/ \
diff --git a/lib/sisu/v4/debug.rb b/lib/sisu/v4/utils.rb
index a49cecb7..040e06b6 100644
--- a/lib/sisu/v4/debug.rb
+++ b/lib/sisu/v4/utils.rb
@@ -55,8 +55,8 @@
  ** Description: system environment, debug related
 
 =end
-module SiSU_Debug
-  class Mark
+module SiSU_Utils
+  class CodeMarker
     def initialize(line,file,color=:red)
       @line,@file,@color=line.to_s,file,color
     end
@@ -99,11 +99,22 @@ module SiSU_Debug
         @file.gsub(/([^\/]+$)/,"#{c[:on]}\\1#{c[:off]}")
     end
   end
+  class Path
+    def initialize(dir=Dir.pwd)
+      @dir=dir
+    end
+    def base_markup
+      (/(\S+?)(?:\/(?:#{Px[:lng_lst_rgx]}))?$/).match(Dir.pwd)[1]
+    end
+    def bmd
+      base_markup
+    end
+  end
 end
 __END__
-puts SiSU_Debug::Mark.new(__LINE__,__FILE__).set(:red)
-puts SiSU_Debug::Mark.new(__LINE__,__FILE__).set(:green)
-puts SiSU_Debug::Mark.new(__LINE__,__FILE__).set(:inv_red)
-puts SiSU_Debug::Mark.new(__LINE__,__FILE__,:red).set
-puts SiSU_Debug::Mark.new(__LINE__,__FILE__,:green).set
-puts SiSU_Debug::Mark.new(__LINE__,__FILE__,:inv_red).set
+puts SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).set(:red)
+puts SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).set(:green)
+puts SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).set(:inv_red)
+puts SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:red).set
+puts SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:green).set
+puts SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:inv_red).set